Category Archives: students

Posted on September 30, 2021 by pan

Posted in abc, alumni, awards, research, students | Leave a comment

rainwater runoff vs river overflow vs dam failure

Posted on July 23, 2021 by pan

Posted in china, students | Leave a comment

one ping-pong ball in a 1-million batch does not meet the weight requirement. how to find it out with a weighing scale most efficiently?

Posted on July 22, 2021 by pan

Posted in china, students | Leave a comment

old slides for new international undergrad students (and their parents ;-) also new canadian border measures update. please read carefully https://www.cbc.ca/news/politics/ottawa-border-measures-reopening-1.6107988 “The Canadian government shut its border to foreign travellers and implemented strict measures for non-essential workers in March 2020. It later introduced a rule requiring a hotel stay for air travellers awaiting test results.

Posted on July 19, 2021 by pan

The government announced today that it’s scrapping the three-night government-authorized hotel stay requirement for all travellers on Aug. 9. As part of its initial COVID-19 prevention measures, the government restricted incoming international flights to just four airports. Starting Aug. 9, … Continue reading →

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